| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.26 | 8.252% | $97.7083 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $211.77 | 10.782% | $234.603 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $45.99 | 4.731% | $48.1658 | $48.17 | $48.15 | $48.20 |
| Purchase #4 | $229.90 | 9.785% | $252.3957 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $165.39 | 12.354% | $185.8223 | $185.82 | $185.80 | $185.80 |
| Purchase #6 | $84.25 | 12.599% | $94.8647 | $94.86 | $94.85 | $94.90 |
| Purchase #7 | $220.92 | 11.538% | $246.4097 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,048.48 | $1,159.9695 | $1,159.97 | $1,159.90 | $1,160.00 | |